v2.4.0.6
SHORT-TERM BORROWINGS (Details Textual) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Short-term Debt [Line Items]    
Line of Credit Facility, Maximum Amount Outstanding During Period $ 45  
Debt Instrument, Interest Rate at Period End 0.90% 1.20%
Line of Credit Facility, Amount Outstanding 12 45
Revolving Credit Facility [Member]
   
Short-term Debt [Line Items]    
Line of Credit Facility, Amount, Total $ 60  
Line of Credit Facility, Expiration Date Nov. 05, 2014  
Line of Credit Facility, Interest Rate Description LIBOR plus 0.75%